1330877590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2351}}^1\times {\mathrm{8087}}^1$

素因数の和:10452

約数の個数: 32

約数和(自身を含む): 2739308544

約数和(自身を除く): 1408430954

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2351, 4702, 8087, 11755, 16174, 16457, 23510, 32914, 40435, 56609, 80870, 82285, 113218, 164570, 283045, 566090, 19012537, 38025074, 95062685, 133087759, 190125370, 266175518, 665438795, 1330877590]

約数ペア:

[(1, 1330877590), (2, 665438795), (5, 266175518), (7, 190125370), (10, 133087759), (14, 95062685), (35, 38025074), (70, 19012537), (2351, 566090), (4702, 283045), (8087, 164570), (11755, 113218), (16174, 82285), (16457, 80870), (23510, 56609), (32914, 40435)]